{"uid":"cap_gmISzdB572GZUyIsFAXxf","slug":"healthparse-medicare-part-d-prescriber-drug-search-1275d70e","name":"HealthParse Medicare Part D Prescriber Drug Search","description":"Find Medicare Part D prescribers of a specific DRUG or therapeutic CLASS at NPI level — the core pharma targeting query. Filter by drug_class (GLP-1, SGLT2, DPP-4, Statin, from partd_drug_class) or a single drug (brand or generic, e.g. 'Ozempic'), plus specialty, state, min_claims, min_beneficiaries, year. Each hit carries the drug's claim/cost volume and the prescriber's specialty/state/city. Public CMS provider-level data; not a consumer report.","url":"https://api.healthparse.io/v1/prescribers/part-d/by-drug/search","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","properties":{"drug":{"type":"string","description":"a single drug, brand or generic (e.g. 'Ozempic' or 'Semaglutide'); brands resolve to the canonical generic"},"year":{"type":"integer","description":"performance year (loaded: 2023, 2024; default 2024)"},"limit":{"type":"integer","default":25,"maximum":100},"state":{"type":"string","description":"2-letter prescriber state code(s), comma-separated"},"offset":{"type":"integer","default":0},"specialty":{"type":"string","description":"prescriber specialty substring, e.g. 'Endocrinology'"},"brand_name":{"type":"string","description":"CMS brand-name prefix (case-insensitive), e.g. 'Eliquis'"},"drug_class":{"type":"string","description":"therapeutic class from partd_drug_class, e.g. 'GLP-1' | 'SGLT2' | 'DPP-4' | 'Statin'"},"min_claims":{"type":"integer","description":"minimum total Part D claims for the drug (that year)"},"generic_name":{"type":"string","description":"CMS generic-name prefix (case-insensitive), e.g. 'Apixaban'"},"min_beneficiaries":{"type":"integer","description":"minimum total beneficiaries (null/suppressed rows excluded)"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3_zxVS9BdsNtz2oqyEYeT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search Medicare Part D prescribers of a specific drug or therapeutic class at NPI level, with filters for specialty, state, claim volume, and year","exampleAgentPrompt":"Pull me a list of the top 50 endocrinologists in Texas who prescribed Ozempic in 2024 with at least 100 claims, using the HealthParse Part D prescriber search.","exampleUseCases":[{"title":"Pharma rep territory targeting","prompt":"Find me the top 25 endocrinologists in California and New York who prescribed GLP-1 drugs in 2024 with at least 50 claims — I need their specialty, city, and claim volume for our sales team."},{"title":"Market research on new drug launch","prompt":"Which doctors prescribed the most Jardiance in Florida last year? Give me up to 100 prescribers with at least 30 beneficiaries, sorted by claim volume."},{"title":"Competitive landscape analysis for statins","prompt":"Show me high-volume statin prescribers — cardiologists specifically — across all states in 2023, with at least 200 claims each, up to 100 results."}],"resultDescription":"A paginated list of Medicare Part D prescribers matching the query, each record containing the prescriber's NPI, name, specialty, state, and city, along with drug-specific metrics including total Part D claims, total drug cost, and total beneficiaries for the specified drug or drug class and year.","failureModes":["Drug name not found in CMS Part D data — returns empty results or error","Drug class value not in supported enum (GLP-1, SGLT2, DPP-4, Statin) — validation error","Invalid 2-letter state code — no results or error","Year not loaded (only 2023 and 2024 available) — error or empty response","Overly restrictive filters (high min_claims + narrow specialty + rare drug) — empty result set","Payment failure via x402 protocol — 402 response, no data returned"],"whenToPreferThis":"Use this endpoint when you need to identify, rank, or target Medicare Part D prescribers of a specific drug or drug class at the individual NPI level — ideal for pharma sales targeting, market research, provider outreach lists, and competitive landscape analysis using public CMS data. Prefer this over general provider search endpoints when the primary filter is a drug name or therapeutic class rather than service volume or payment amount.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:49:53.000Z","isFirstParty":false}